rust/src/test/ui/wf/wf-trait-default-fn-arg.stderr

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error[E0277]: the trait bound `Self: std::cmp::Eq` is not satisfied
--> $DIR/wf-trait-default-fn-arg.rs:11:22
|
LL | struct Bar<T:Eq+?Sized> { value: Box<T> }
| ----------------------- required by `Bar`
...
LL | fn bar(&self, x: &Bar<Self>) {
| ^^^^^^^^^^ - help: consider further restricting `Self`: `where Self: std::cmp::Eq`
| |
| the trait `std::cmp::Eq` is not implemented for `Self`
error: aborting due to previous error
For more information about this error, try `rustc --explain E0277`.